C constellation86 Well-known member Joined Dec 4, 2006 Messages 896 Location Roy, UT Mar 6, 2007 #2 I have seen ratings for some of the new vacuums in air watts. Is there a way to measure this on older vacuums? Or do you need a lab full of equipment? Just curious. Nicholas
I have seen ratings for some of the new vacuums in air watts. Is there a way to measure this on older vacuums? Or do you need a lab full of equipment? Just curious. Nicholas